You can! Your Dashboard is specific to you, so each user can customize their own view without effecting others.
To configure what Dashboard cards you want to see, click the “Dashboard Settings” button with the gear icon in the upper right-hand corner. This will take you to a window where you can add or remove widget(s) from your Dashboard. On the left-hand side of this window are cards that are currently on your Dashboard. On the right-hand side are cards you are currently not using and are available to add. If there is a widget on your dashboard that you do not want to see, you can click on the trash icon on the right to remove it. If you would like to add a card – click the “+” sign on the right. Once you are done selecting and/or removing – click the "Save" button at the bottom right.
Once back on your dashboard, you can drag and re-position the cards to further customize your view by clicking on the card name at the top of the card.